GCP, but the failure affects CI from other other platforms because the failure affects all tests using the UPI image.
repomd.xml signature could not be verified when trying to install google cloud sdk with yum with repo_gpgcheck=1 enabled
This is a known Google Cloud issue:
To fix this, disable repository GPG key checking in the yum repo configuration by setting repo_gpgcheck=0. In supported Compute Engine base images this setting might be found in /etc/yum.repos.d/google-cloud.repo file. However, your VM can have this set in different repository configuration files or automation tools.
Yum repositories do not usually use GPG keys for repository validation. Instead, the https endpoint is trusted."
I upped the severity and priority to urgent since this is blocking ALL installer PRs from merging.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.